192 clutches and power-stop control – Clutch and brake – Sliding operation
Patent
1985-02-01
1986-12-23
Krizmanich, George H.
192 clutches and power-stop control
Clutch and brake
Sliding operation
F16D 6704
Patent
active
046307184
ABSTRACT:
A coupling clutch/brake is shown in its most preferred form as including first and second hubs having first and second splined friction discs received thereon. The first friction disc is movable between the second friction disc and a stationary friction surface mounted to a housing by a piston reciprocally mounted to the housing and rotatably mounted to the first friction disc by a bearing mounted therebetween. The second friction disc is substantially prevented from sliding on the splines with the second hub. The splines between the second friction disc and the second hub allow the second friction disc to cant to compensate for axial angular misalignment of the first and second hubs. In its most preferred form, the housing has a unique construction and specifically includes three generally hemispherical components. The open ends of the first and second shells abut together to form a volume for the first and second friction discs. The open end of the third shell is received on an axially extending flange integral with the second shell. The piston is slidably received on the flange of the second shell and on the third shell.
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Horton Manufacturing Co. Inc.
Krizmanich George H.
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